baber/WOPTO huggingface dataset:
Patent RU-2270723-C1 (RU)
Title: Grinding set for disk mill
Inventor: ALASHKEVICH JURIJ DAVIDOVICH
IPC: B02C7/12
Filed: 2004-09-22
Granted: 2006-02-27
Abstract: FIELD: fibrous material grinding equipment. 
     SUBSTANCE: grinding set for disk mill has two disks assembled from sections and having working surfaces consisting of central ring with knives and peripheral ring with knives extending from center to periphery and arranged at an angle to radius of disk. Channels between knives on working surface of peripheral ring are covered with webs arranged on arcs eccentric relative to center of disks, which are inclined to radius r of disk at the same side as knives. Side surfaces of webs proximate to center of disks are beveled at an angle 30-60 deg relative to peripheral bottom surface. Height of working surfaces of webs protruding above said surface and of central knives is 0.4-0.6 the height of working edges of peripheral knives. 
     EFFECT: intensified grinding process, improved quality of grinding, increased capacity, and reduced consumption of power for operation of grinding set in idle mode. 
     4 dwg
Patent RU-2273581-C1 (RU)
Title: Electric switch
Inventor: GOLUBEV LEONID BORISOVICH
IPC: B61L5/06
Filed: 2004-10-21
Granted: 2006-04-10
Abstract: FIELD: city rail transport. 
     SUBSTANCE: according to invention, solenoid coils are installed coaxially in sealed housing.  Cores are fitted for displacement in holes of solenoid coils.  Said cores are interconnected and mechanically connected with at least one of switch tie-rod by means of guide mechanism.  Switch tie-rod is installed outside sealed housing.  Guide mechanism is provided with shaft passed through wall of housing from side of switch tie-rod.  Guide mechanism shaft is installed in said housing by means of seal with possibility of turning relative to its longitudinal axis.  Cores are made in form of common part with central cross slot.  Two radial bars are installed on shaft of guide mechanism.  One of bars is arranged inside sealed housing and is movable coupled with cores by pivot installed on said bar and passed through said slot.  Other bar is arranged outside sealed housing, being hinge coupled with switch tie-rod. 
     EFFECT: provision of universal electric device which can be used in single point and double point switches. 
     2 cl, 4 dwg
Patent RU-2285719-C1 (RU)
Title: Состав для отбеливания текстильных материалов
Inventor: TIMOFEEVA TAMARA SERGEEVNA
IPC: C11D3/395
Filed: 2005-04-18
Granted: 2006-10-20
Abstract: Изобретение относится к бытовой химии, а именно к составам для отбеливания белых и пестротканых изделий из натуральных, искусственных, синтетических и смешанных волокон. Сущность: состав содержит в мас.%: перекись водорода 7-11, оксанол КД-6 0,5-1,0, оксиэтилидендифосфоновая кислота 0,1-0,3, оптический отбеливатель - смесь препаратов Логотекс NL - производное бензоксизарила 0,1-0,2 и Рылюкс PRS - производное стильбендисульфокислоты 0,1-0,2, вода - остальное. Технический результат - исключение расслоения состава при хранении, снижение химической повреждаемости тканей. 2 табл.
Patent RU-2288382-C1 (RU)
Inventor: URUSOV VALERIJ BORISOVICH
IPC: F16D43/14
Filed: 2005-05-03
Granted: 2006-11-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: expanding clutch can be used in drives of machine installations for transmitting torque. Clutch has external driven half-clutch, internal driving half-clutch, shoes made in form of sectors with profiled protrusion at sides being fit to adjacent shoes and having cross-lateral profile of friction working part in form of arc. Support base on driving half-clutch is tightly fixed onto bushing which has ring-shaped protrusion and it forms radial gap with driven half-clutch. Shoes are disposed around bushing among support base, ring-shaped protrusion of bushing and rest members tightly fixed to support base and made with protrusions which form sustaining and guiding grooves for shoes, and with deepening for fixing elastic members. Springs have one end mounted at support member in deepening and the other end rests against profiled protrusions of adjacent shoes. Springs press shoes out of internal part of surface of driven half-clutch. Useful space for space is rationally used and influence of technological spread of parameters of elastic members onto characteristics of clutch is reduced. 
     EFFECT: simplified design; improved efficiency of operation. 
     8 cl, 3 dwg
Patent RU-2289612-C1 (RU)
Inventor: BAZHENOV VLADISLAV PANTELEJMON
IPC: C10L1/16
Filed: 2005-05-19
Granted: 2006-12-20
Abstract: FIELD: petroleum processing and petrochemistry. 
     SUBSTANCE: fuel additive for diesel engines containing sulfur in amounts below 500 ppm is a composition of tall oil and propylene pentamers at their weight ratio (3-9):1. 
     EFFECT: increased antiwear additive in diesel fuels. 
     2 cl, 5 tbl
Patent RU-2286420-C1 (RU)
Inventor: CHISTJAKOV ALEKSANDR ANATOL EV
IPC: E02B8/08
Filed: 2005-05-23
Granted: 2006-10-27
Abstract: FIELD: hydraulic building, particularly fish-protective devices built in water intake structures to prevent young fish from penetration in water intakes. 
     SUBSTANCE: fish protective device comprises suction pipe arranged in waterway and provided with orifice facing water surface. The device also has netted web made as truncated cone and coaxially installed inside the suction pipe, radial stiffening members fixedly connected with larger truncated cone base and with drive, which moves the cone in vertical plane. The device comprises spring-type damping means arranged along larger cone base perimeter and adapted to support larger base of truncated cone, which is located in suction pipe orifice plane. Lesser cone base is connected to pipe coaxially installed inside inlet head of fish and rubbish removal means. The fish and rubbing removal means are coaxial to suction pipe. Drive, which moves truncated cone in vertical plane, is made as ball connected to radial member centers by means of control-rod and arranged in front of inlet orifice of pipe connected to lesser cone base. 
     EFFECT: increased efficiency of netted web cleaning and young fish diversion due to continuous netted web reciprocation in vertical plane by means of ball subjected to action of water flow entering the fish and rubbish removal means, which causes vertical ball position change. 
     12 cl, 11 dwg
Patent RU-2293929-C1 (RU)
Title: Method of manufacturing heating device
Inventor: GOMAN VJACHESLAV GEORGIEVICH
IPC: F24H1/00
Filed: 2005-05-24
Granted: 2007-02-20
Abstract: FIELD: water heaters. 
     SUBSTANCE: method comprises making housing, heater, and voltage interrupter.  The top lid of the housing is provided with filtering, smoke-absorbing device, and closed heat shield.  The pipeline with drain valve is connected with the bottom of the heating tank.  The valve is connected to the heating collector.  The closed shield and housing with the heating collector define a space filled with liquid circulating through the pipeline of the heating collector and system of pipeline heat exchange provided with shields and/or heating members. 
     EFFECT: expanded functional capabilities.
Patent RU-2294070-C1 (RU)
Inventor: SOKOLOV NIKOLAJ MIKHAJLOVICH
IPC: A01B49/02
Filed: 2005-07-05
Granted: 2007-02-27
Abstract: Изобретение относится к сельскохозяйственному машиностроению. Орудие содержит раму, состоящую из переднего, заднего, правого и левого брусьев с опорно-регулировочным устройством, и рабочие органы для основной обработки почвы, выполненные в виде рыхляще-подрезающих лап. Центральная лапа имеет бороздообразователь и закреплена на переднем брусе рамы вдоль продольной оси орудия. Право- и левосторонние рыхляще-подрезающие лапы установлены на боковых, соответственно правом и левом, брусьях рамы, симметрично относительно друг друга и под углом к продольной оси орудия, вершина которого обращена к задней его части. На раме установлены правые и левые несущие элементы с шарнирно закрепленными на поводках правыми и левыми дисковыми рабочими органами, установленными по обе стороны орудия под углом к его продольной оси. Правые и левые несущие элементы дисковых рабочих органов установлены с возможностью их регулировки по высоте относительно рамы орудия. В задней части орудия, на одном из боковых брусьев, перед любой одной из крайних рыхляще-подрезающих лап установлен окончательно формирующий стерневую кулису шарнирно закрепленный дисковый рабочий орган, имеющий возможность перемещения по боковому брусу рамы орудия и по высоте. Такое конструктивное выполнение позволит повысить противоэрозионную эффективность и снизить энергозатраты. 3 ил.
Patent RU-2295592-C1 (RU)
Inventor: POPOV VLADIMIR OLEGOVICH
IPC: D01C1/04
Filed: 2005-11-21
Granted: 2007-03-20
Abstract: Раствор предназначен для обработки льняного волокна и относится к текстильному производству, в частности к первичной обработке льняных волокон, а именно, длинного и короткого льняного волокна, модифицированного льняного волокна хлопкового и шерстяного типов, льняного очеса. Раствор содержит ферментные препараты - культуральные фильтраты микроорганизмов Penicillium canescens и Trichoderma reesei, поверхностно-активное вещество и интенсификатор при заданном соотношении компонентов. Техническим результатом является уменьшение содержания костры и сорных примесей, а также снижение обрывности получаемой пряжи при уменьшении ее линейной плотности. 1 табл.
Patent RU-2298173-C1 (RU)
Inventor: MALYSHEVA NATAL JA NIKOLAEVNA
IPC: G01N25/02
Filed: 2005-11-22
Granted: 2007-04-27
Abstract: FIELD: measuring technique. 
     SUBSTANCE: method comprises testing two samples of the lubricant of the same mass, the first sample being tested without catalyzer and the second sample being tested in the presence of catalyzer, determining transparency coefficient by means of photometric measurements, plotting time dependences of the transparency coefficient, and determining oxidation stability of the lubricant from the equation presented. 
     EFFECT: enhanced precision. 
     3 dwg, 1 tbl
Patent RU-2289565-C1 (RU)
Inventor: BAL ZHINIMAEV BAIR SADYPOVICH
IPC: C07C5/09
Filed: 2005-11-09
Granted: 2006-12-20
Abstract: FIELD: petrochemical processes. 
     SUBSTANCE: invention relates to hydrogenation of acetylene hydrocarbons in olefin-rich gas mixtures on heterogeneous catalysts. Hydrogen and olefin containing stream with admixtures of acetylene hydrocarbons is passed through catalyst bed, which is composed of (a) geometrically structured system including fibers of high-silica fibrous carrier characterized by presence in IR specter of hydroxyl group absorption band having wavelength υ=3620-3650 cm -1  and half-width 65-75 cm -1 , having specific surface S Ar =0.5-30 m 2 /g as measured by BET method from thermal desorption of argon, surface area S Na =5-150 m 2 /g as measured by alkali titration method, at ratio S Na /S Ar =5-50; and (b) active element. Active element is made in the form of charged either metallic or bimetallic clusters characterized in diffuse-reflection UV-Vis specter by specific bands in region 34000-42000 cm-1 and ratio of (i) integral intensiveness of the band related to charged either metallic or bimetallic clusters to (ii) integral intensiveness of the band related, respectively, either to metallic or bimetallic particles is at least 1.0. 
     EFFECT: increased activity and selectivity of process at high ethylene/acetylene ratios. 
     5 cl, 1 dwg, 3 tbl
Patent RU-2306927-C1 (RU)
Inventor: FILIPPOV SERGEJ IVANOVICH
IPC: A61K31/727
Filed: 2005-12-28
Granted: 2007-09-27
Abstract: FIELD: medicine, surgery, efferent methods. 
     SUBSTANCE: initially it is necessary to carry out regional lymphotropic therapy due to injecting 0.25%-novocain solution 80-100 ml, 16 U lidase, 0.5 g selemycin, 2.5 thousand U heparin into mesenteric root of small intestine. Then comes sanitation of abdominal cavity with solutions of antiseptics followed by active sorptive draining abdominal cavity due to placing there the containers with carbon hemosorbent VNIITU-1 at he quantity 6-8 pieces. Laparotomic wound should be kept to be open, moreover, lymphotropic therapy should be carried out in the course of further binding. The innovation enables to shorten terms of therapy due to affecting different links of pathogenesis by complex application of regional lymphotropic therapy and active sorptive drainage of abdominal cavity and, also, due to increasing the area of absorption. 
     EFFECT: higher efficiency of therapy. 
     3 ex
Patent RU-2302012-C1 (RU)
Title: Учебный прибор по радиотехнике
Inventor: DIKAREV VIKTOR IVANOVICH
IPC: G01S7/40
Filed: 2006-01-25
Granted: 2007-06-27
Abstract: Предлагаемое устройство относится к учебным приборам и тренажерам по радиотехнике и позволяет наглядно демонстрировать режимы последовательного поиска импульсных сигналов по частоте, принципы образования дополнительных каналов приема в панорамном приемнике и методы и средства их подавления. Достигаемым техническим результатом изобретения является расширение функциональных возможностей прибора путем демонстрации и подавления ложных сигналов (помех), принимаемых по интермодуляционным каналам и по каналу прямого прохождения. Учебный прибор по радиотехнике содержит модель РЛС, первый высокочастотный генератор, модулятор, первый счетчик, генератор развертки, второй счетчик, гетеродин, первый смеситель, первый усилитель промежуточной частоты, первый амплитудный детектор, видеоусилитель, третий счетчик, ЭЛТ, второй, третий и четвертый высокочастотные генераторы, первый сумматор, первый, второй, третий, четвертый и пятый переключатели, первый фазовращатель на +90°, второй смеситель, второй усилитель промежуточной частоты, второй фазовращатель на +90°, второй сумматор, перемножитель, первый узкополосный фильтр, второй амплитудный детектор, ключ, преобразователь частоты, пятый высокочастотный генератор, первый и второй синтезаторы частоты, шестой, седьмой и восьмой переключатели, второй узкополосный фильтр, первый фазоинвертор, третий сумматор, первый полосовой фильтр, второй фазоинвертор, четвертый сумматор, второй полосовой фильтр, третий фазоинвертор и пятый сумматор. 6 ил.
Patent RU-2307051-C1 (RU)
Inventor: SEREBRJAKOV VIKTOR ALEKSEEVICH
IPC: B64D25/00
Filed: 2006-02-08
Granted: 2007-09-27
Abstract: FIELD: recovery equipment. 
     SUBSTANCE: invention relates to hanging recovery facilities designed for lifting victims of accidents from sea vessels or in case of natural calamities.  Proposed recovery system contains backrest with victim body position stop made to fix victim to backrest.  Backrest, seat and slings are interconnected by flexible easily detachable links through victim body position stop.  Rake of backrest relative to seat is adjusted by changing length of easily detachable links.  Backrest and seat are provided with hand rails at sides. 
     EFFECT: improved conditions of transportation of victim owing to placing of victim on seat with backrest, improved operating characteristics of system. 
     2 cl, 4 dwg
Patent RU-2310489-C1 (RU)
Inventor: LAZUKIN ALEKSANDR NIKOLAEVICH
IPC: A63B69/32
Filed: 2006-04-04
Granted: 2007-11-20
Abstract: FIELD: sports, in particular, equipment for controlling and working out of strikes in boxing and other single combat events. 
     SUBSTANCE: dynamometric exerciser has stuffed striking apparatus connected to sound channel of membrane-type sonic emitter formed as dynamometer-type sound head. Inputs of at least one functional converter are switched to electric unit of sonic emitter. Inputs of indication unit are switched to outputs of functional converters. Connection of striking apparatus with sonic emitter is provided so that quasi-closed volume is formed near membrane surface of dynamometer-type sound head, on the side of striking apparatus stuffing. 
     EFFECT: increased precision in measurements and simplified construction. 
     2 dwg, 1 tbl
Patent RU-2313376-C1 (RU)
Inventor: VLASOV ALEKSEJ PETROVICH
IPC: A61N1/44
Filed: 2006-05-16
Granted: 2007-12-27
Abstract: FIELD: medicine; medical ionization. 
     SUBSTANCE: physiological solution is saturated with negative air ions of oxygen during 6-10 minutes. Oxygen is applied at speed of 0,9-1,1 l/min through electro-effluvial source placed in glass flask. 
     EFFECT: shortened time of treatment; improved efficiency of treatment. 
     1 dwg
Patent RU-2320782-C1 (RU)
Title: Cathode device of cell for production of aluminum by electrolysis
Inventor: BURTSEV ALEKSEJ GENNAD EVICH
IPC: C25C3/08
Filed: 2006-05-23
Granted: 2008-03-27
Abstract: FIELD: production of aluminum by electrolysis, namely designs of cathode devices of aluminum cell. 
     SUBSTANCE: cathode device includes casing, cathode blocks with cathode rods, lining under cathode blocks. Said lining includes layer of smoothing bulk material, two horizontal layers of refractory material and one or two horizontal layers of heat insulation material. Board lining is arranged along perimeter of cathode casing between cathode blocks and lower portion of casing walls. Board lining includes heat insulation and refractory materials embracing cathode casing inside at level consisting of 0.5 - 0.65 and 0.7 - 0.8 of height of cathode block respectively. Board lining is arranged along upper portion of walls of cathode casing and it includes parts mutually joined with adhesive or cementing composition (namely plates of non-metallic refractory compounds and inserted blocks of carbon-containing materials or non-metallic refractory compounds) mounted by acute angle relative to horizontal axis of cell. Peripheral seams with thickness consisting of 0.1 - 0.3 of height of cathode block are formed at the same level with cathode blocks. In upper portion of lateral there is layer of refractory material having high heat conductance and improved resistance against oxidation. Plates of board lining of non-metallic compounds are made of silicon carbide material or carbon -containing or carbon-containing with additive of silicon carbide material or carbon-containing materials with additive of silicon carbide in range 3 - 5% having higher resistance against oxidation of air oxygen and abrasive wear. Thickness of peripheral seams made of carbon-containing filling mass consists of 0.1 - 0.3 of height of cathode block. In upper part of board lining just between lower part of flange unit and upper surface of plates of board lining there is layer of refractory material of high heat conductance and improved resistance against oxidation. Height of such layer consists 0.1 - 0.2 of height of cathode block. 
     EFFECT: protection of upper portion of board lining against oxidation by air oxygen penetrating through holes of skin of frozen electrolyte, through leakages of design of flange unit of cathode casing, effective heat radiation from lateral lining to flange unit, creation of stable lining slag in electrolyte zone. 
     6 cl, 2 dwg
Patent RU-2313405-C1 (RU)
Title: Head for sprinkler unit
Inventor: ZVOLINSKIJ VJACHESLAV PETROVIC
IPC: B05B1/18
Filed: 2006-07-03
Granted: 2007-12-27
Abstract: FIELD: irrigation equipment for fine-dispersion and drop irrigation, used in mobile and stationary sprinkler units for producing of stream with droplet sizes permitted for irrigation of wide range of farm crops to be cultivated. 
     SUBSTANCE: head has casing, deflector and nozzle. Nozzle is mounted within casing for axial movement by means of threaded opening in casing pole. Nozzle has central opening formed as cascade of diffusers with diameter of openings increasing in the course of water flow. Casing has diffuser and flange at its end portion. Deflector is made in the form of bowl with curved-convex surface and cone disposed centrally of bowl. Deflector is positioned for axial movement on casing diffuser flange. Deflector and diffuser flange are mutually joined with flexible members. Deflector cone apex disposed centrally of bowl is oriented toward nozzle. Deflector cone is joined with circular edge of nozzle diffuser, and casing diffuser is joined with curved-concave surface of deflector. 
     EFFECT: improved quality of sprinkler irrigation process and increased sprinkler intensity during irrigation of farm crops. 
     3 cl, 2 dwg
Patent RU-2318172-C1 (RU)
Inventor: KIRILENKO NIKOLAJ JAKOVLEVICH
IPC: F41F3/00
Filed: 2006-08-08
Granted: 2008-02-27
Abstract: FIELD: rocketry. 
     SUBSTANCE: the missile launcher has a flow-through launching tube coupled to the carrier, and a flow-through probe fastened in the tube low section.  A powder gas flow swirler made in the form of guide coiled ribs located on the probe inner surface is installed in the probe.  The rib ends are positioned in the probe outer. 
     EFFECT: enhanced degree of quenching of the elapsing jet and reduced gas dynamic action on the carrier at a missile take-off. 
     2 dwg
Patent RU-2331893-C1 (RU)
Inventor: GARIN VALERIJ JUR EVICH
IPC: G01R23/16
Filed: 2006-11-02
Granted: 2008-08-20
Abstract: FIELD: physics. 
     SUBSTANCE: this group of inventions concerns instrument technology and can be applied in noise source detection in machines, mechanisms and systems, as well as construction elements located on vehicles during vehicle diagnostics. The method of discrete component separation in a signal spectre involves obtaining of the signal threshold level and separation of signal spectre maximums, so that before signal spectre maximum separation a smoothed continuous subspectrum is separated, then the spectre base level is defined as an amount of the said smoother continuous subspectrum and the spectre threshold level, and as the discrete signal spectre maximums those spectre readings with maximum level are taken, which belong to the groups of close spectral components exceeding the said base level. The device for separation of discrete signal components in a signal spectre includes narrowband spectre analyser, spectre maximum separation unit, threshold level obtaining unit, smoothed continuous subspectrum separation unit, and adder, interconnected in a proper pattern. 
     EFFECT: extended frequency range. 
     2 cl, 5 dwg
Patent RU-2320682-C1 (RU)
Inventor: SMIRNYKH ALEKSANDR ALEKSANDROV
IPC: C08L95/00
Filed: 2006-11-29
Granted: 2008-03-27
Abstract: FIELD: chemical industry, polymers. 
     SUBSTANCE: method involves preparing a polymeric composition comprising the following components, wt.-%: synthetic butadiene rubber SKD, 1-2; waste from its production, 3.5-17.8, and/or synthetic butadiene-styrene rubber SKS, 1.5-2.0, waste from its production, 3.5-17.5; colophony, 0.5-1.3 and alkylphenolformaldehyde resin based on n-tert.-butylphenol with the content of methylol groups 9.0-11.0% - resin 101K, 0.8-1.2 as modifying additives; bitumen, 74-88; chalk as a mineral filling agent, 0.6-2.5, and waste of industrial oils, 0.3-1.5. Invention provides improving physicochemical properties of polymeric composition, enhancing quality of articles made of with its using. Proposed composition is used for insulating joints, seams, gluing roll roofing and/or hydroinsulating materials and in hydroinsulating foundations and pipelines. 
     EFFECT: improved and valuable properties of composition. 
     2 tbl, 6 ex